188320860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11497}}^1$

素因数の和:11532

約数の個数: 144

約数和(自身を含む): 703125696

約数和(自身を除く): 514804836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 11497, 16380, 22994, 34491, 45988, 57485, 68982, 80479, 103473, 114970, 137964, 149461, 160958, 172455, 206946, 229940, 241437, 298922, 321916, 344910, 402395, 413892, 448383, 482874, 517365, 597844, 689820, 724311, 747305, 804790, 896766, 965748, 1034730, 1046227, 1207185, 1345149, 1448622, 1494610, 1609580, 1793532, 2069460, 2092454, 2241915, 2414370, 2690298, 2897244, 2989220, 3138681, 3621555, 4184908, 4483830, 4828740, 5231135, 5380596, 6277362, 6725745, 7243110, 8967660, 9416043, 10462270, 12554724, 13451490, 14486220, 15693405, 18832086, 20924540, 26902980, 31386810, 37664172, 47080215, 62773620, 94160430, 188320860]

約数ペア:

[(1, 188320860), (2, 94160430), (3, 62773620), (4, 47080215), (5, 37664172), (6, 31386810), (7, 26902980), (9, 20924540), (10, 18832086), (12, 15693405), (13, 14486220), (14, 13451490), (15, 12554724), (18, 10462270), (20, 9416043), (21, 8967660), (26, 7243110), (28, 6725745), (30, 6277362), (35, 5380596), (36, 5231135), (39, 4828740), (42, 4483830), (45, 4184908), (52, 3621555), (60, 3138681), (63, 2989220), (65, 2897244), (70, 2690298), (78, 2414370), (84, 2241915), (90, 2092454), (91, 2069460), (105, 1793532), (117, 1609580), (126, 1494610), (130, 1448622), (140, 1345149), (156, 1207185), (180, 1046227), (182, 1034730), (195, 965748), (210, 896766), (234, 804790), (252, 747305), (260, 724311), (273, 689820), (315, 597844), (364, 517365), (390, 482874), (420, 448383), (455, 413892), (468, 402395), (546, 344910), (585, 321916), (630, 298922), (780, 241437), (819, 229940), (910, 206946), (1092, 172455), (1170, 160958), (1260, 149461), (1365, 137964), (1638, 114970), (1820, 103473), (2340, 80479), (2730, 68982), (3276, 57485), (4095, 45988), (5460, 34491), (8190, 22994), (11497, 16380)]